1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.util.bridges.jsf.common;
24  
25  import com.liferay.portal.kernel.log.Log;
26  import com.liferay.portal.kernel.log.LogFactoryUtil;
27  import com.liferay.portal.kernel.util.GetterUtil;
28  import com.liferay.portal.model.User;
29  import com.liferay.portal.service.UserLocalServiceUtil;
30  
31  import javax.faces.context.FacesContext;
32  
33  /**
34   * <a href="ThemeDisplayManagedBean.java.html"><b><i>View Source</i></b></a>
35   *
36   * <p>
37   * This class is designed to be a convenient JSF managed bean that can be used
38   * to get portal related information (such as the user's time zone).
39   * </p>
40   *
41   * @author Neil Griffin
42   */
43  public class ThemeDisplayManagedBean {
44  
45      public User getUser() {
46          FacesContext facesContext = FacesContext.getCurrentInstance();
47  
48          String remoteUser = facesContext.getExternalContext().getRemoteUser();
49  
50          try {
51              long userId = GetterUtil.getLong(remoteUser);
52  
53              return UserLocalServiceUtil.getUserById(userId);
54          }
55          catch (Exception e) {
56              _log.error(e, e);
57          }
58  
59          return null;
60      }
61  
62      private static Log _log = LogFactoryUtil.getLog(User.class);
63  
64  }